SUBPART 33.2 – DISPUTES AND APPEALS (Revised December 16, 2016 through PROCLTR 2017-04) 33.209 Suspected fraudulent claims.33.211 Contracting officer’s decision.33.212 Contracting officer’s duties upon appeal.33.214 Alternative dispute resolution (ADR).Parent topic: PART 33 – PROTESTS, DISPUTES, AND APPEALS